Ralston Quick-test™ Compressed Gas Cylinder Valve Adapters

The new Ralston Quick-test™ compressed gas cylinder adapters convert an array of valve connections to standard ¼" NPT thread, making it easy to connect and disconnect a hose or regulator to inert gas cylinder valves without a wrench or thread tape. Made of durable stainless steel, they feature an O-ring seal for safe, secure connections, and a knurled knob for easy grip, even while wearing gloves. 

Ralston Quick-test™ compressed gas cylinder adapters are ideal for use in the field when connecting a pressure regulator to a nitrogen cylinder, or when filling multiple gas cylinders. There are models available for all standard inert gas compressed gas cylinder valves used in North America, Germany, France, UK and Australia including CGA 580 (US and Canada), BS 341 Type 3 (UK), NF E29-650 Type C (France), DIN 477 Type 10 (Germany) and AS 2473.2 Type 50 (Australia). They’re also available in complete kits that include pressure regulators, gauges and Quick-test outlet connections.

For more information about the new Ralston Quick-test™ compressed gas cylinder adapters, contact Ralston Instruments.